Karen March O.D.
About this NPIWhat this record shows.
NPI 1255489878 is registered to Karen March O.D., a Optometrist practising at 134 Saint Clair Sq, #271-#272 in Fairview Heights, Illinois. Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Karen March O.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Karen March O.D. accepts. To confirm in-network status with your specific health plan, contact Karen March O.D. directly at (618) 632-2204.
Frequently asked
Yes. NPI 1255489878 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (618) 632-2204.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Karen March O.D. is a Type-1 individual NPI.